Coronavirus News Science World 18/01/2023 Moderna says its RNA vaccine was nearly 84% effective in preventing symptoms in adults 60 and older Posted By: Balkantimes.Press 304 Views and can lead to death, and older, and older adults, COVID-19 Vaccine, for young children, in adults 60, in preventing symptoms, its RNA vaccine, Koronavirus, Moderna, Moderna says, RSV produces symptoms, similar to a cold, was nearly 84% effective TweetShareSharePin11 SharesRSV produces symptoms similar to a cold and can lead to death Read more